Trace number 3446757

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.08 1800.03

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-41-40--soft-66-100-0.wbo
MD5SUMb19b36a9eeef0aa91319f6277ed84276
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.114981
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1640
Total number of constraints81
Number of soft constraints21
Number of constraints which are clauses41
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
Top cost 1107
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 1106
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 42
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446757-1307904306.wbo.
0.00/0.00	c Instance file HOME/instance-3446757-1307904306.wbo
0.00/0.00	c File size is 28280 bytes.
0.00/0.00	c Highest Coefficient sum: 42
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      1640                                                |
0.00/0.00	c |  Number Clauses:        41                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    1640       81     3280 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |    1640       81     3280 |     5500      101    149 |  0.000 % |
0.00/0.01	c |       254 |    1640       81     3280 |     6050      254    221 |  0.000 % |
0.00/0.01	c |       481 |    1640       81     3280 |     6655      481    193 |  0.000 % |
0.00/0.03	c |       820 |    1640       81     3280 |     7320      820    182 |  0.000 % |
0.00/0.05	c |      1326 |    1640       81     3280 |     8052     1326    180 |  0.000 % |
0.07/0.09	c |      2087 |    1640       81     3280 |     8857     2087    181 |  0.000 % |
0.09/0.19	c |      3227 |    1640       81     3280 |     9743     3227    198 |  0.000 % |
0.29/0.35	c |      4936 |    1640       81     3280 |    10717     4936    213 |  0.000 % |
0.99/1.10	c |      7499 |    1640       81     3280 |    11789     7499    257 |  0.000 % |
1.59/1.69	c |     11345 |    1640       81     3280 |    12968    11345    252 |  0.000 % |
2.59/2.68	c |     17111 |    1640       81     3280 |    14265     9831    278 |  0.000 % |
5.20/5.26	c |     25760 |    1640       81     3280 |    15692    10554    379 |  0.000 % |
11.39/11.45	c |     38734 |    1640       81     3280 |    17261    14881    312 |  0.000 % |
22.89/22.93	c |     58195 |    1640       81     3280 |    18987    15512    481 |  0.000 % |
37.39/37.49	c |     87390 |    1640       81     3280 |    20886    14370    512 |  0.000 % |
58.69/58.77	c |    131180 |    1640       81     3280 |    22974    13305    376 |  0.000 % |
97.90/97.92	c |    196867 |    1640       81     3280 |    25272    16729    433 |  0.000 % |
136.50/136.55	c |    295396 |    1640       81     3280 |    27799    19791    530 |  0.000 % |
221.00/221.08	c |    443186 |    1640       81     3280 |    30579    19064    415 |  0.000 % |
362.30/362.36	c |    664871 |    1640       81     3280 |    33637    18774    559 |  0.000 % |
579.21/579.23	c |    997396 |    1640       81     3280 |    37001    20921    437 |  0.000 % |
1016.02/1016.02	c |   1496186 |    1640       81     3280 |    40701    16822    488 |  0.000 % |
1624.04/1624.02	c |   2244370 |    1640       81     3280 |    44771    24701    537 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446757-1307904306/watcher-3446757-1307904306 -o /var/tmp/evaluation-result-3446757-1307904306/solver-3446757-1307904306 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446757-1307904306.wbo 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.26 1.63 2/173 28494
/proc/meminfo: memFree=1455752/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=2568 CPUtime=0 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 440 0 0 0 0 0 0 0 18 0 1 0 882846500 2629632 384 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 642 384 176 372 0 267 0

[startup+0.084003 s]
/proc/loadavg: 1.00 1.26 1.63 2/173 28494
/proc/meminfo: memFree=1455752/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=4284 CPUtime=0.07 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 874 0 0 0 7 0 0 0 18 0 1 0 882846500 4386816 818 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 1071 818 177 372 0 696 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4284

[startup+0.100999 s]
/proc/loadavg: 1.00 1.26 1.63 2/173 28494
/proc/meminfo: memFree=1455752/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=4548 CPUtime=0.09 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 942 0 0 0 9 0 0 0 18 0 1 0 882846500 4657152 886 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 1137 887 177 372 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4548

[startup+0.300964 s]
/proc/loadavg: 1.00 1.26 1.63 2/173 28494
/proc/meminfo: memFree=1455752/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=7188 CPUtime=0.29 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 1603 0 0 0 28 1 0 0 18 0 1 0 882846500 7360512 1547 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 1797 1547 177 372 0 1422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7188

[startup+0.700885 s]
/proc/loadavg: 1.00 1.26 1.63 2/173 28494
/proc/meminfo: memFree=1455752/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=9864 CPUtime=0.69 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 2257 0 0 0 68 1 0 0 18 0 1 0 882846500 10100736 2201 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 2466 2201 177 372 0 2091 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9864

[startup+1.50074 s]
/proc/loadavg: 1.00 1.26 1.63 3/175 28496
/proc/meminfo: memFree=1428728/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=15428 CPUtime=1.49 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 3642 0 0 0 147 2 0 0 20 0 1 0 882846500 15798272 3586 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319771 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 3857 3587 177 372 0 3482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15428

[startup+3.10045 s]
/proc/loadavg: 1.08 1.28 1.63 3/175 28496
/proc/meminfo: memFree=1408388/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=23400 CPUtime=3.09 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 5633 0 0 0 305 4 0 0 25 0 1 0 882846500 23961600 5577 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 5850 5577 177 372 0 5475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23400

[startup+6.30085 s]
/proc/loadavg: 1.08 1.28 1.63 4/175 28496
/proc/meminfo: memFree=1381224/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=31132 CPUtime=6.29 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 7576 0 0 0 623 6 0 0 19 0 1 0 882846500 31879168 7520 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 7783 7520 177 372 0 7408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31132

[startup+12.7007 s]
/proc/loadavg: 1.22 1.30 1.64 3/175 28496
/proc/meminfo: memFree=1354256/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=38360 CPUtime=12.7 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 9380 0 0 0 1260 10 0 0 25 0 1 0 882846500 39280640 9324 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 9590 9324 177 372 0 9215 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 38360

[startup+25.5003 s]
/proc/loadavg: 1.34 1.32 1.64 3/175 28497
/proc/meminfo: memFree=1266584/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=53500 CPUtime=25.49 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 13130 0 0 0 2535 14 0 0 22 0 1 0 882846500 54784000 13074 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 13375 13074 177 372 0 13000 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53500

[startup+51.1006 s]
/proc/loadavg: 1.56 1.38 1.65 3/175 28498
/proc/meminfo: memFree=1230908/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=65160 CPUtime=51.09 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 16026 0 0 0 5083 26 0 0 25 0 1 0 882846500 66723840 15970 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 16290 15970 177 372 0 15915 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65160

[startup+102.306 s]
/proc/loadavg: 1.82 1.48 1.66 4/175 28499
/proc/meminfo: memFree=1115056/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=96592 CPUtime=102.29 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 23822 0 0 0 10182 47 0 0 25 0 1 0 882846500 98910208 23766 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 24148 23766 177 372 0 23773 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 96592

[startup+162.301 s]
/proc/loadavg: 1.93 1.56 1.68 3/175 28500
/proc/meminfo: memFree=1087728/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=119412 CPUtime=162.3 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 29718 0 0 0 16154 76 0 0 25 0 1 0 882846500 122277888 29448 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 29853 29448 177 372 0 29478 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 119412

[startup+222.301 s]
/proc/loadavg: 1.97 1.65 1.70 4/175 28502
/proc/meminfo: memFree=1072060/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=136580 CPUtime=222.29 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 33961 0 0 0 22135 94 0 0 25 0 1 0 882846500 139857920 33691 33554432000 4194304 5714214 140734170990784 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 34145 33691 177 372 0 33770 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 136580

[startup+282.301 s]
/proc/loadavg: 1.99 1.70 1.71 4/175 28504
/proc/meminfo: memFree=1019304/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=187776 CPUtime=282.3 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 46772 0 0 0 28114 116 0 0 25 0 1 0 882846500 192282624 46475 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 46944 46475 177 372 0 46569 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 187776

[startup+342.301 s]
/proc/loadavg: 1.99 1.76 1.73 4/175 28505
/proc/meminfo: memFree=1015136/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=192160 CPUtime=342.3 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 48089 0 0 0 34096 134 0 0 25 0 1 0 882846500 196771840 47568 33554432000 4194304 5714214 140734170990784 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 48040 47568 177 372 0 47665 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192160

[startup+402.301 s]
/proc/loadavg: 1.99 1.80 1.74 4/175 28507
/proc/meminfo: memFree=1010116/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=197308 CPUtime=402.3 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 49371 0 0 0 40075 155 0 0 25 0 1 0 882846500 202043392 48850 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 49327 48850 177 372 0 48952 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 197308

[startup+462.301 s]
/proc/loadavg: 1.99 1.83 1.75 4/175 28508
/proc/meminfo: memFree=952424/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=203776 CPUtime=462.31 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 50965 0 0 0 46059 172 0 0 25 0 1 0 882846500 208666624 50444 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 50944 50444 177 372 0 50569 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 203776

[startup+522.301 s]
/proc/loadavg: 2.06 1.89 1.78 3/175 28510
/proc/meminfo: memFree=939480/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=217948 CPUtime=522.3 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 54427 0 0 0 52043 187 0 0 25 0 1 0 882846500 223178752 53906 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 54487 53906 177 372 0 54112 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 217948

[startup+582.301 s]
/proc/loadavg: 2.02 1.90 1.79 3/175 28512
/proc/meminfo: memFree=924164/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=231708 CPUtime=582.3 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 57841 0 0 0 58025 205 0 0 25 0 1 0 882846500 237268992 57320 33554432000 4194304 5714214 140734170990784 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 57927 57320 177 372 0 57552 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 231708

[startup+642.301 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.00 1.95 1.83 4/175 28518
/proc/meminfo: memFree=719520/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=295824 CPUtime=822.32 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 73674 0 0 0 81972 260 0 0 25 0 1 0 882846500 302923776 73153 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 73956 73153 177 372 0 73581 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 295824

[startup+882.3 s]
/proc/loadavg: 2.00 1.95 1.83 4/175 28520
/proc/meminfo: memFree=707688/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=303680 CPUtime=882.32 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 75630 0 0 0 87961 271 0 0 25 0 1 0 882846500 310968320 75109 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 75920 75109 177 372 0 75545 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 303680

[startup+942.3 s]
/proc/loadavg: 2.00 1.96 1.84 3/175 28521
/proc/meminfo: memFree=678248/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=332876 CPUtime=942.32 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 82927 0 0 0 93948 284 0 0 25 0 1 0 882846500 340865024 82406 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 83219 82406 177 372 0 82844 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 332876

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.84 4/175 28532
/proc/meminfo: memFree=655916/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=342400 CPUtime=1002.32 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 86111 0 0 0 99931 301 0 0 25 0 1 0 882846500 350617600 84798 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 85600 84798 177 372 0 85225 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 342400

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.85 4/175 28533
/proc/meminfo: memFree=649040/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=342560 CPUtime=1062.33 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 86133 0 0 0 105918 315 0 0 25 0 1 0 882846500 350781440 84820 33554432000 4194304 5714214 140734170990784 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 85640 84820 177 372 0 85265 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 342560

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.86 4/175 28535
/proc/meminfo: memFree=584892/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=389544 CPUtime=1122.32 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 97756 0 0 0 111903 329 0 0 25 0 1 0 882846500 398893056 96443 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 97386 96443 177 372 0 97011 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 389544

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.86 4/175 28537
/proc/meminfo: memFree=587948/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=389544 CPUtime=1182.33 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 97762 0 0 0 117890 343 0 0 25 0 1 0 882846500 398893056 96449 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 97386 96449 177 372 0 97011 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 389544

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.87 4/175 28538
/proc/meminfo: memFree=587516/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=389544 CPUtime=1242.33 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 97773 0 0 0 123874 359 0 0 25 0 1 0 882846500 398893056 96460 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 97386 96460 177 372 0 97011 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 389544

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.87 4/175 28540
/proc/meminfo: memFree=567524/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=409532 CPUtime=1302.34 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 104650 0 0 0 129859 375 0 0 25 0 1 0 882846500 419360768 101454 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 102383 101454 177 372 0 102008 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 409532

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.88 4/175 28541
/proc/meminfo: memFree=566852/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=409644 CPUtime=1362.33 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 104858 0 0 0 135840 393 0 0 25 0 1 0 882846500 419475456 101492 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 102411 101492 177 372 0 102036 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 409644

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.89 4/175 28543
/proc/meminfo: memFree=554896/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=422336 CPUtime=1422.34 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 108011 0 0 0 141827 407 0 0 25 0 1 0 882846500 432472064 104645 33554432000 4194304 5714214 140734170990784 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 105584 104645 177 372 0 105209 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 422336

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.89 3/175 28545
/proc/meminfo: memFree=550748/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=426332 CPUtime=1482.33 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 109017 0 0 0 147814 419 0 0 25 0 1 0 882846500 436563968 105651 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319437 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 106583 105651 177 372 0 106208 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 426332

[startup+1542.3 s]
/proc/loadavg: 2.12 2.00 1.91 3/175 28546
/proc/meminfo: memFree=532708/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=444752 CPUtime=1542.34 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 113553 0 0 0 153799 435 0 0 25 0 1 0 882846500 455426048 110187 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 111188 110187 177 372 0 110813 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 444752

[startup+1602.3 s]
/proc/loadavg: 2.05 2.00 1.91 4/175 28548
/proc/meminfo: memFree=521864/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=455528 CPUtime=1602.34 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 116274 0 0 0 159779 455 0 0 25 0 1 0 882846500 466460672 112908 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 113882 112908 177 372 0 113507 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 455528

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.91 4/175 28549
/proc/meminfo: memFree=494404/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=465476 CPUtime=1662.34 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 118692 0 0 0 165760 474 0 0 25 0 1 0 882846500 476647424 115326 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 116369 115326 177 372 0 115994 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 465476

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/175 28551
/proc/meminfo: memFree=461868/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=474932 CPUtime=1722.34 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 121060 0 0 0 171744 490 0 0 25 0 1 0 882846500 486330368 117694 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 118733 117694 177 372 0 118358 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 474932

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/175 28553
/proc/meminfo: memFree=441840/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=484560 CPUtime=1782.35 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 123407 0 0 0 177732 503 0 0 25 0 1 0 882846500 496189440 120041 33554432000 4194304 5714214 140734170990784 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 121140 120041 177 372 0 120765 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 484560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.91 4/175 28553
/proc/meminfo: memFree=437960/32951124 swapFree=67062232/67111528
[pid=28494] ppid=28490 vsize=488784 CPUtime=1800.05 cores=1,3,5,7
/proc/28494/stat : 28494 (wbo1.6) R 28490 28494 27059 0 -1 4202496 124436 0 0 0 179496 509 0 0 25 0 1 0 882846500 500514816 121070 33554432000 4194304 5714214 140734170990784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28494/statm: 122196 121070 177 372 0 121821 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 488784

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.08
CPU user time (s): 1794.97
CPU system time (s): 5.11522
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 488784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.97
system time used= 5.11522
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124436
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 4559

runsolver used 2.6056 second user time and 7.07792 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-12 20:45:06
IDJOB=3446757
IDBENCH=78734
IDSOLVER=1943
FILE ID=node147/3446757-1307904306
RUNJOBID= node147-1307904306-28468
PBS_JOBID= 13559562
Free space on /var/tmp= 2912 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-41-40--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446757-1307904306/watcher-3446757-1307904306 -o /var/tmp/evaluation-result-3446757-1307904306/solver-3446757-1307904306 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446757-1307904306.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b19b36a9eeef0aa91319f6277ed84276
RANDOM SEED=890961704

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1456840 kB
Buffers:         55880 kB
Cached:       30476640 kB
SwapCached:       9916 kB
Active:       15702308 kB
Inactive:     14846144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1456840 kB
SwapTotal:    67111528 kB
SwapFree:     67062232 kB
Dirty:            8564 kB
Writeback:           4 kB
AnonPages:       14144 kB
Mapped:           9548 kB
Slab:           882560 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   155988 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2904 MiB
End job on node147 at 2011-06-12 21:15:08